Company comparison
BGS vs TAG: Detail, Eligibility and the Numbers
BGS-style subgrade detail and a TAG-style report experience can answer different collector needs. The sensible choice begins with card eligibility and what evidence your eventual buyer values.
This tool does not reproduce either company's methodology. It combines editable planning assumptions with a transparent financial calculation.
Current CardRevive submission choices
Published middleman starting prices
CardRevive coordinates the listed submissions as an independent commercial middleman. The selected grading house examines the physical card and alone decides authentication and any official grade.
BGS
- Destination
- United States
- Published starting price
- From A$55 AUD per card
Prices are per card in AUD, effective 11 July 2026 and reverified 16 July 2026. Confirm final fees, declared-value charges, shipping, insurance, timing, eligibility, and upcharges before dispatch.
CardRevive is not affiliated with or endorsed by BGS and TAG, or any other grading company. No official grade, acceptance, turnaround, value, or financial return is guaranteed.
Estimate context for this decision
BGS
- • CardRevive's BGS-style estimate separates centering, corners, edges and surface before deriving an overall estimate.
- • Condition detail can help explain why a card may not reach the next grade, but CardRevive cannot predict an official label.
- • The default fee is CardRevive's published middleman starting price; confirm label options, declared-value rules, final fees and card eligibility before dispatch.
TAG
- • CardRevive presents a TAG-style estimate mapped from its own condition model; it is not TAG's proprietary photometric result.
- • TAG is not a currently listed CardRevive middleman service, so CardRevive supplies no TAG price or turnaround assumption. Enter a current external quote before calculating.
- • Compare the report and holder experience you want, rather than treating a numerical estimate as interchangeable across companies.
- • Check current supported cards, service features, shipping and eligibility directly before submission.
Decide how much condition explanation matters
A collector investigating centering, corners, edges and surface may value a subgrade-oriented view. Another may care more about a different report or holder workflow. Define the job before comparing prices.
Avoid moving premiums between holders
A sale in one holder is not evidence that the same card will sell for the same amount in another. Use separate, conservative expected values and rerun the model for each path.
- • Match the exact set, variant and card number.
- • Separate sold evidence by company and grade.
- • Discount thin or unusually high sales instead of treating them as normal.
Worked illustration
Example: a card where report detail affects confidence
The example is deliberately editable because the useful answer depends on your quote and holder-specific sold evidence.
- Starting value
- A$60.00 AUD
- Expected graded value
- A$180.00 AUD
- Service + shipping
- A$79.00 AUD
- Selling fee assumption
- 12.5%
Modeled result: grade. Break-even versus selling raw is A$150.29 AUD, and the modeled difference versus selling raw is A$26.00 AUD. This is an illustration, not a forecast.
Anonymous calculator
Compare BGS and TAG assumptions
BGS can load CardRevive's dated starting price. TAG starts blank and requires an external fee and timing before you compare the two paths.
Planning assumptions only. BGS can load a dated CardRevive starting price. TAG never loads a CardRevive price or turnaround; enter a current external quote before calculating. All amounts are AUD.
The likely-grade and one-grade-lower sale values create a transparent local grade/value slope for the break-even-grade estimate. Replace both with sold evidence; card prices are not reliably linear.
Modeled next step
Grade
Your assumptions put the graded path ahead of selling raw by A$26.00 AUD before tax.
Worth grading? Follow evidence, economics, then downside.
Verdant Choice Demois synthetic. Its route-scoped ranges are not your card's evidence; the checkpoint only reflects the worksheet result.
1 · Demo ranges—not your card's evidence
- BGS-style illustrative range: 8–8.5
- TAG-style illustrative range: 800–900
2 · Your evidence
Replace sale values, service cost, shipping, and fees. Use completed sales for the exact card and holder.
3 · Modeled path clears the current threshold
The graded path leads under the entered values. Test a lower-grade case and confirm every cost before paying.
Illustrative pre-grading estimate; not an official grade. AI estimate, not an official grade. This illustrative image-based pre-grading estimate is not authentication, an appraisal, or a guarantee. CardRevive is independent and is not affiliated with, endorsed by, or accredited by PSA, Beckett/BGS, TAG, or any other grading company; a professional grading house may reach a different result after examining the physical card.
- Versus selling raw
- A$26.00 AUD
- Estimated economic profit
- A$18.50 AUD
- Break-even versus raw sale
- A$150.29 AUD
- Simple modeled ROI
- 13.3%
- Approx. break-even grade
- Grade 8.3
- • The likely grade and future sale value are estimates, not guarantees.
- • Taxes, insurance, currency conversion by your payment provider, and unexpected service charges are not included.
- • The break-even grade uses your two sale values as a local A$45.00 AUD-per-grade slope. Real card prices can jump or flatten between grades, so verify sold listings at each grade.
Questions collectors ask
Does more grading detail guarantee a higher resale price?
No. Detail may help a buyer understand condition, but price depends on the card, grade, holder demand and market at the time of sale.
Can I compare a BGS subgrade directly with a TAG result?
Not as an official equivalence. Use condition areas to understand risk, then research actual sold outcomes separately.
Why is the fee editable?
The BGS default is a dated CardRevive starting price, not a final quote. TAG has no CardRevive default, so enter a current external quote.
Inspect the condition areas first
Use a CardRevive estimate to identify the weakest area before deciding which report style is useful for this card.
Start with this card